387  
CDUS46 KSGX 100030  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
530 PM PDT MON OCT 09 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 10:59 AM 102 2015 77 2 77  
MINIMUM 62 6:01 AM 48 1998 57 5 59  
AVERAGE 71 67 4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 2013 0.01 -0.01 0.00  
MONTH TO DATE 0.24 0.08 0.16 0.02  
SINCE JUL 1 1.69 0.31 1.38 0.30  
SINCE OCT 1 0.24 0.08 0.16 0.02  
SINCE JAN 1 14.14 7.22 6.92 5.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 9 -5 0  
SINCE SEP 1 5 15 -10 0  
SINCE JUL 1 5 17 -12 0  
 
COOLING  
TODAY 6 3 3 3  
MONTH TO DATE 37 29 8 34  
SINCE SEP 1 189 194 -5 356  
SINCE JAN 1 655 661 -6 1078    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 60 11:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2015  
MINIMUM TEMPERATURE (F) 57 50 1998  
2007  
2017  
 
SUNRISE AND SUNSET  
OCTOBER 9 2023.......SUNRISE 6:47 AM PDT SUNSET 6:22 PM PDT  
OCTOBER 10 2023.......SUNRISE 6:48 AM PDT SUNSET 6:21 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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